387863371 (number)

387863371 is an odd 9-digits composite number following 387863370 and preceding 387863372. In scientific notation, it is written as 3.87863371 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 320982144 positive integers (up to 387863371) that are relatively prime to 387863371.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million eight hundred sixty-three thousand three hundred seventy-one

Notation

Scientific notation 3.87863371 × 10^8
Engineering notation 3.87863371 × 10^6

Prime Factorization of 387863371

Prime Factorization 49 × 7 × 29 × 38993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 387863371
Product of the distinct prime numbers

The prime factorization of 387863371 is 49 × 7 × 29 × 38993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 25, 69, 280, 65, 4964, 8357, 28560, 43619, 163499, 205769, 7609834, 4967758, 31731279, 24104889, 152150731, 237073261, 4606043225, 6293284700

Basic calculations (n = 387863371)

Multiplication

n×y
n×2 775726742
n×3 1163590113
n×4 1551453484
n×5 1939316855

Division

n÷y
n÷2 193931685.5
n÷3 129287790.33333
n÷3 96965842.75
n÷5 77572674.2

Exponentiation

ny
n2 150437994563483641
n3 5.8349387697872E+25
n4 2.2631590208283E+34
n5 8.7779648692751E+42

Nth Root

y√n
2√n 19694.247154943
3√n 729.27768108849
4√n 140.33619331784
5√n 52.207843373313

Divisors of 387863371

1, 7, 29, 49, 203, 343, 1421, 9947, 38993, 272951, 1130797, 1910657, 7915579, 13374599, 55409053, 387863371

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387863370
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387863371 can be divided by 16 positive divisors. The sum of these divisors (counting 387863371) is 1, the average is 0.0625.

Base conversion 387863371

Base System Value
2 Binary 10111000111100101001101001011
3 Ternary 1000000211111112001
4 Quaternary 113013211031023
5 Quinary 1243243111441
6 Senary 102253131431
8 Octal 2707451513
10 Decimal 387863371
12 Duodecimal a9a89b77
16 Hexadecimal 171e534b
20 Vigesimal 6142i8b
36 Base36 6ex9aj

Cryptographic Hash Functions

md5 af5c1117266cbf5422fd242751fe17d1
sha1 4dc26b3b43a8367faccac0e673c0f5a992a8cfae
sha256 1e661375b92710943db909fdc25de67bad2f387183db6c80152569c19fd7f0c2
sha512 75ad3ce05eb148398600bc551c5e11db6dc24564ae79cae8cbb49b7a50be4abe53e5895c8f5afce995d1269a05bb42fbd25335e0a607cadf79411535c4d9f7fa
ripemd-160 6093b352b9ec5d3858fb8e3655e6190c5f1a0d60

387863371 as geometric shapes

Circle

Radius = n
Diameter 775726742
Circumference 2437017433.8603
Area 4.7261489854142E+17

Sphere

Radius = n
Volume 2.4441334364413E+26
Surface area 1.8904595941657E+18
Circumference 2437017433.8603

Square

Length = n
Perimeter 1551453484
Area 150437994563483641
Diagonal 548521639.61595

Cube

Length = n
Surface area 902627967380901846
Volume 5.8349387697872E+25
Space diagonal 671799064.96694

Equilateral Triangle

Length = n
Perimeter 1163590113
Area 6.5141562493181E+16
Altitude 335899532.48347

Triangular Pyramid

Length = n
Surface area 6.5141562493181E+16
Volume 6.8765412865414E+24
Height 182840546.53865